Kozhagulov Y, Ibraimov M, Zhexebay D, Sarmanbetov S. Face detection of integral image by Viola-Jones method. Rec.Contr.Phys. 2018;2018(3):76-82. Accessed July 14, 2026. https://bph.kaznu.kz/index.php/zhuzhu/article/view/638